baber/WOPTO huggingface dataset:
Patent FR-2665099-A1 (FR)
Inventor: LOUIS WEBER BERNARD HENRI
IPC: B26B5/00
Filed: 1990-07-25
Abstract: - The invention relates to a blade-carrying tool, of the type forming a gripping handle (2) provided at its front end with a removable blade (3), which is held in position by a clamping mechanism (4). - According to the invention, the said clamping mechanism (4) is of the pincer type and comprises two jaws (5, 6) between which the said blade is capable of being engaged and which are connected, respectively, to levers (7, 8). The latter provide control of the said clamping mechanism and are capable of occupying an open position, in which the said jaws are separated from each other, and a closed position, which is spontaneously locked through the action of disengageable locking means, in which the said jaws are applied on either side, respectively, of the said blade, holding it firmly in position.
Patent FR-2651833-A1 (FR)
Title: Circuit de carburant basse pression pour un moteur a injection et compression d'air, comportant une pompe d'injection avec distributeur.
Inventor: CHRISTOPH BURCKHARDT
IPC: F02M41/14
Filed: 1990-09-06
Abstract: L'invention concerne un circuit de carburant basse pression pour un moteur à injection et compression d'air. Le circuit comprend une pompe d'injection pourvue d'un corps distributeur pouvant tourner et se déplacer axialement et dans lequel il est prévu des alésages transversaux dans lesquels des pistons de pompage sont mobiles radialement pour débiter du carburant, le circuit comportant également un appareil électronique de commande de deux distributeurs électromagnétiques déterminant le passage de carburant pour une commande en pression du corps distributeur; il est prévu des étranglements respectifs (6, 7) respectivement en amont et en aval des deux distributeurs, l'étranglement (7) situé en aval comportant une dérivation (20) pourvue d'un moyen de commande déterminant la pression de commande en fonction de la charge afin de permettre, lors d'une défaillance de l'appareil de commande, une marche de secours du moteur.
Patent FR-2668534-A1 (FR)
Title: Up and over (lifting and tilting) door which does not swing outwards and has compensated movement
Inventor: JOSEPH LABROSSE
IPC: E05D15/38
Filed: 1990-10-24
Abstract: The invention relates to an up and over door device which does not swing outwards, with movement compensated by one or more counterweights (6). The apron (30) of the door moves between straight vertical guides (32) and on straight horizontal rails (31), using an electric or some other operating device (20). A system of differentials (1, 2, 3) is involved in opening or closing the door, in conjunction with suspension lifting members (13) and with rear pulling members (14). Application to the production of motorised or automated closure devices.
Patent FR-2669377-A1 (FR)
Title: Internal combustion engine fuelled by two different injection modes
Inventor: ABEL PAHON
IPC: F02M69/04
Filed: 1990-11-19
Abstract: The invention relates to an internal combustion engine of any type whatsoever, more particularly to the supply of such an engine with fuel. An engine (1) comprises a first system (200) for supplying fuel, operating according to a first injection mode, and is equipped with a second supply system (300) operating according to a second injection mode which is different from the first injection mode, and control means coupled to at least one of the feed systems (200, 300) for selectively switching on or off one and/or other system. The invention applies to single-cylinder or multi-cylinder internal combustion engines operating on a two- or four-stroke cycle.
Patent FR-2674638-A1 (FR)
Title: Device for the remote detection of the presence of mail in a letter box
Inventor: GILBERT BISSIEUX
IPC: A47G29/122
Filed: 1990-12-10
Abstract: 1. Device for the remote detection of the presence of mail in a letter box, allowing the owner of the said letter box to be informed as to whether or not the mail has been placed therein, of the type including a detection means (1) proper, located in the letter box, transmitting data to a receiver (4) located at the owner's premises, characterised in that the mail present data is transmitted by radio means from the letter box to a radio receiver (4) located at the owner's premises, by means of a radio transmitter (3).
Patent FR-2671018-A1 (FR)
Title: Roller skates with non-return means and linear points of contact
Inventor: JAMES BRIFFE
IPC: A63C17/04
Filed: 1990-12-26
Abstract: The invention relates to roller skates whose rollers are: either in lines or staggered with points of contact on the ground over a narrow band. A main roller at the front includes an incorporated free wheel making it possible to block the rear movement. The contact line forms a large curve. A model which includes, as a variant, a rear main wheel with a free wheel acting in the opposite direction from the front free wheel is provided. The roller skates are intended mainly for reproducing the movements of ice skates.
Patent FR-2671435-A1 (FR)
Inventor: GILLES ROUCHAUD
IPC: F16L33/02
Filed: 1991-01-04
Abstract: The invention relates to a device for connecting at least one braid of electric cables to a connector. The device is comprised on the one hand of a yoke (30) provided with a slot and, on the other hand, of a metal strip (24) of constant thickness and width. The extremity (28) of the strip (24) is backfolded to one edge (34) of the yoke (30) whereas the other extremity (26) of the strip (24) passes twice into the slot in order to form two turns (42, 44) around the braid (38). The extremity (26) is then backfolded to the flange (36) of the yoke (30) and severed.
Patent FR-2673434-A1 (FR)
Title: Support de marquise.
Inventor: MARCEL BRUTSAERT LOUIS
IPC: E04F10/06
Filed: 1991-03-01
Abstract: Support de marquise composé d'un profilé mâle (1) qui s'emboîte téléscopiquement dans profilé femelle (2) et dont la position respectieve est fixée par un système de verrouillage fixé au profilé mâle (1) et composé d'une cale poussée par un cyllndre (20) tournant autour d'un axe excentré (21).
Patent FR-2676768-A1 (FR)
Title: Architectural structures using glass walls of large dimensions
Inventor: JEAN-FRANCOIS PONTE
IPC: E04B7/14
Filed: 1991-05-22
Abstract: 1. Device for the immobilisation and fixing of glass walls, consisting in particular of quadrangular glass panels (10, 10') which are used in the building industry and are assembled without glazing fillet, and these glass panels being supported directly by a load-bearing structure (22) by using punctiform connection means arranged in particular at each corner of each quadrangular panel, and the device is characterised in that the connection means comprise first attachment members (11, 15, 16) engaging on the glass wall (10), second attachment members (18) engaging on the load-bearing structure (22), and intermediate means (17, 19) capable of ensuring a flexible connection between the said first means and the said second means, permitting an angular variation of limited amplitude between the said first and the said second means and, consequently, between the glass panels and the fixed structure.
Patent FR-2677126-A1 (FR)
Inventor: ANDRE REVOL
IPC: C12Q1/28
Filed: 1991-05-27
Abstract: The invention relates to a reagent for measuring the peroxidase activity of the cervical glair, a device for using such reagent as well as a method for making such device. The reagent is comprised of a peroxide, a chromogenic substance susceptible of being oxidised, an agent for fluidifying the cervical glair, the chromogenic substance being ABTS, 2,2'-azino-bis(3-ethylbenzothiazolin-6-sulphonic) acid, producing in the presence of peroxidase a range of colorations visible to the naked eye and which are stable for more than 15 minutes.
Patent FR-2681334-A1 (FR)
Inventor: FREDERIC SCHUSTER
IPC: C23C16/54
Filed: 1991-09-18
Abstract: Process for coating a metallurgical, especially steelmaking, product (5), according to which a first layer of a first organic polymer protecting the said product against corrosion, such as a polysilane or a polysiloxane, is formed on the surface of the said product (5) by exposing the said surface to a low-temperature plasma in a treatment atmosphere containing the monomer of the said first polymer in the gaseous state, characterised in that a second layer of a second polymer exhibiting good surface wettability is formed on the said first layer by exposing the surface of the product to a plasma in an atmosphere containing the monomer of the said second polymer in the gaseous state. Further subjects of the invention are devices for making use of this process and the products thus obtained.
Patent FR-2682786-A1 (FR)
Title: Telechargement d'un systeme d'exploitation par un reseau.
Inventor: ABDOUS ARAVE
IPC: G06F9/445
Filed: 1991-10-17
Abstract: L'invention concerne un procédé de téléchargement par un serveur d'au moins un terminal comprenant, une mémoire volatile (RAM) au moins un processeur, une carte de télécommunication permettant la connexion au serveur par un réseau, le dit serveur étant pourvu de moyen de télécommunication et de moyen de mémorisation de capacité suffisante pour stocker le protocole de communication, le système d'exploitation des terminaux recopié dans un fichier image, son propre système d'exploitation et les programmes d'application caractérisé en ce qu'il comporte une procédure de téléchargement d'un programme d'amorçage, consistant à transformer la première interruption produite par un terminal à la suite de sa mise sous tension en une demande de lecture d'un fichier image mémorisé sur le serveur.
Patent FR-2683430-A1 (FR)
Title: Machine for topping or tailing vegetables
Inventor: JEAN LE LEZ
IPC: A23N15/08
Filed: 1991-11-07
Abstract: Machine for removing at least one end from elongate vegetables, for example shallots. The machine comprises a vertical tubular magazine (4) receiving the vegetables to be topped or tailed stacked one on top of the other so that their length is approximately vertical, with the end to be removed pointing downwards, and it is equipped with a moveable stop which positions the bottom vegetable in the pile (Eo) at the base of the magazine so that the end to be removed projects slightly beyond it, and with at least one moveable needle (45) which is able to pass through the vegetable (Eo) in order to hold it in this position during the cutting operation which is performed using a blade (70) moving in a horizontal plane.
Patent FR-2684923-A1 (FR)
Title: Plaque thermoplastique renforcee estampable et articles obtenus a partir de celle-ci.
Inventor: GILLES COGNET
IPC: B29C43/20
Filed: 1991-12-13
Abstract: Plaque thermoplastique renforcée estampable dont au moins l'une des faces est constituée, de l'extérieur vers l'intérieur, d'au moins trois couches successives abc, dans laquelle: - a est une matrice constituée d'une résine thermoplastique renforcée par au moins deux charges de natures et/ou de morphologies différentes, - b est un liant d'interface chimiquement compatible avec la résine thermoplastique de a, et présentant par rapport à celle-ci, une viscosité inférieure aux températures de fabrication et de mise en uvre des plaques, et - c est un renfort consistant en un mat de verre aiguilleté. Objets obtenus à partir des plaques par estampage.
Patent FR-2689864-A1 (FR)
Inventor: BRUNO LEROUX
IPC: B65D47/20
Filed: 1992-04-09
Abstract: A flask having a flow-reducing nozzle, where said flask (4) contains a low or medium viscosity liquid (5) to be sprayed onto a surface, and where the flow-reducing nozzle includes a tubular member (2) with a slit-shaped opening (3) at the end for spraying the liquid.
Patent FR-2676433-A1 (FR)
Title: Inducteur magnetique revitalisant de l'eau.
Inventor: ANDRES CANO RODRIGUEZ
IPC: C02F1/48
Filed: 1992-05-15
Abstract: Inducteur magnétique revitalisant de l'eau, constitué par deux pièces (2) venant l'une en face de l'autre et reliées entre elles par leurs extrémités opposées. Chacune de ces pièces est munie d'une portion tubulaire centrale (3) qui comporte dans son extrémité un élargissement de surface latérale cylindrique (4). Ces élargissements opposés des deux pièces s'accouplent entre eux par assemblage, entre eux étant placé un disque central intérieur (5) perpendiculaire au flux de l'eau qui coule entre les deux portions tubulaires venant en face l'une de l'autre, lequel disque central présente des trous concentriques (6), de telle sorte que l'eau reste dans la chambre (8) que délimitent le disque et une des portions élargies des pièces, diminue sa vitesse et se trouve soumise plus longtemps au champ magnétique créé par les aimants annulaires (9) placés sur les portions tubulaires. Les portions tubulaires présentent des conformations (7) pour y accoupler l'entrée et la sortie correspondantes de l'eau, l'inducteur présentant en outre une surface de fermeture latérale cylindrique (10) et deux autres portions extrêmes (11) délimitant la carcasse correspondante de l'inducteur.
Patent FR-2691426-A1 (FR)
Title: Procédé et dispositif d'acquisition de la terre via la Polaire pour satellite stabilisé 3-axes en orbite de faible inclinaison.
Inventor: ISSAM-MAURICE ACHKAR
IPC: G05D1/08
Filed: 1992-05-19
Abstract: Pour acquérir la Terre à partir du mode pointé Soleil on commence par déplacer angulairement le satellite en sorte d'amener, dans le champ de vue d'un système de détection solaire, la direction du Soleil dans une orientation S' telle qu'une rotation ultérieure du satellite autour de cette orientation S' amène l'Etoile Polaire dans le champ de vue d'un système de détection stellaire (4) d'axe optique sensiblement parallèle à l'axe de tangage Y. Lors de cette rotation on compare les étoiles détectées à celles contenues dans un catalogue contenant, outre l'Etoile Polaire, des étoiles susceptibles d'être rencontrées lors de ce mouvement; on identifie au moins deux de ces étoiles puis on capture l'Etoile Polaire. On fait tourner le satellite en tangage jusqu'à détection de la Terre et on capture cette dernière.
Patent FR-2691570-A1 (FR)
Title: Device for allowing singer to hold music sheets in one hand - comprises two panels connected by straps which provide for insertion of hand and to hold panels at appropriate angle to one another
Inventor: CLAUDE MANIEZ FRANCOIS
IPC: B42D3/16
Filed: 1992-05-21
Abstract: The cover consists of two rigid panels (1) with a strap (2) across the back into which a hand can be inserted and which is attached to the panels by rivets (3), and a second strap (4) connecting the panels' lower edges so that they are held at an angle of 120 degrees to one another when open. The second strap also acts as a support for the papers placed inside the cover. The panels can be made from a strong cardboard, and the straps, which are attached to them by eyelet rivets, can be made from webbing, vinyl or coarse tape. ADVANTAGE - Improved support for pages, allowing them to be turned, especially suitable for choristers in rehearsal or concert.
Patent FR-2692520-A1 (FR)
Title: Composite prodn. form resin pre=impregnated fibre material - applied to a rotatable mandrel from a continuous bobbin and cut to shape on the mandrel to which it is applied by pressure roller, partic. for high performance complex shaped composites
Inventor: DOMINIQUE MICHEAUX
IPC: B29C70/38
Filed: 1992-06-22
Abstract: Prodn. of high performance composites from resin preimpregnated fibre material stored in continuous lengths on a bobbin consists of (a) unrolling the material and positioning it on a rotatable mandrel to form local reinforcement to form a blank; (b) precisely cutting the blank to a final shape; (c) placing over the reinforcing blank a skin to form the finished part which is also precisely cut to shape prior to placement in a curing mould. Prodn. device consists of a lapping bead on a transversely movable frame (26) with a rotating bobbin (28) feeding through a guidance roller system (30,40,42,44,46) via an orientable cutter (52), to cut the fibre material, to a laying up and compacting roller (56) applying the material to a rotatable mandrel (12) of the required shape. A cutter (60) ensures precise cutting of the reinforcing material and the finishing skin on the mandrel itself. The lapping and compacting roller (56) is made of an elastomer on a flexible shaft (62) with a series of pressure wheels behind it to ensure conformance to the mandrel. ADVANTAGE - Allows prodn. of reinforced features e.g. holes or bosses etc., complex forms with increased prodn. rates without the need for a separate precutting stage.
Patent FR-2694804-A1 (FR)
Title: Leurre stabilisée et propulsé, émettant dans l'infrarouge.
Inventor: GERARD MELLI
IPC: F42B4/26
Filed: 1992-08-11
Abstract: La présente invention se situe dans le domaine des leurres infrarouges pour protéger des aéronefs. Elle concerne plus particulièrement un leurre (4, 21) stabilisé, propulsé sur une trajectoire et à émission infrarouge dirigée, comprenant un corps (22) ouvert sur sa partie arrière (24) contenant un bloc émissif (28, 40) en substance pyrotechique et un ensemble d'allumage dudit bloc caractérisé en ce que ledit corps comporte une ogive (23) à sa partie avant et a une ouverture de section constante à sa partie arrière (24), que l'ensemble d'allumage comprend un dispositif pyromécanique éjectable (6, 26) situé à l'arrière dudit corps et une charge d'allumage (29) située à l'avant dudit corps et que ledit bloc émissif (28, 40) a au moins un canal et est placé entre la charge d'allumage (29) et le dispositif pyromécanique éjectable (6, 26).
Patent FR-2694588-A1 (FR)
Title: Car park construction - comprises tower with several levels with gently sloping helicoid and circulation area and peripheral and radial parking on each level
Inventor: BITTLER MARC
IPC: E04H6/10
Filed: 1992-08-07
Abstract: The car park is in the form of a round or oval tower with several levels (1,2,3,4).  One part (10,20,30) is helicoidal with a gentle slope which may be made on a sector greater or smaller than a quarter of the circumference according to the construction dimensions. Each level has a  peripheral and radial  parking  sites (11,21,31,41) and a circulation area going  in two directions around a central column (6). The circulation area (5) has openings (54) close by grills (55). Access to parking is made laterally through several entrances which also act as exits,  made in the upper or lower level according as to whether the construction is underground or overhead. USE  -  Construction of above or below ground car park.
Patent FR-2695361-A1 (FR)
Title: Système de montage réglable d'un dispositif d'éclairage ou de signalisation de véhicule automobile sur une partie fixe solidaire du véhicule et dispositif ainsi équipé.
Inventor: GERARD CHEVANCE
IPC: B60Q1/04
Filed: 1992-09-04
Abstract: L'invention concerne un système de montage réglable de deux éléments dont l'un constitue une partie d'un dispositif d'éclairage ou de signalisation de véhicule automobile sur une partie fixe (2) solidaire du véhicule constituant l'autre élément, l'un des éléments étant porté par un support (1) monté coulissant dans une glissière (20) de l'autre élément, qui comporte des moyens de serrage comprenant une vis (3) adaptée pour appliquer fermement le support (1) contre la glissière (20) afin de l'y bloquer dans la position voulue. Le système est remarquable par le fait qu'il comporte une entretoise sécable (5) qui autorise l'application du support (1) contre la glissière (20) seulement lorsque l'effort de serrage atteint un seuil prédéterminé provoquant la rupture de l'entretoise (5). L'invention concerne également le dispositif ainsi équipé.
Patent FR-2696246-A1 (FR)
Title: Procédé et dispositif de projection d'une image en couleur résultant d'une modulation par valves optiques.
Inventor: BRUNO BARBIER
IPC: G02B27/18
Filed: 1992-09-28
Abstract: La modulation par valves optiques (Vb, Vv, Vr) de trois faisceaux issus d'un faisceau primaire principal (W) ou auxiliaire (W') de lumière blanche dépolarisée et collimatée se fait par l'intermédiaire de deux faisceaux secondaires de lumière blanche (Wp, Ws; W'p, W's) perpendiculaires entre eux, polarisés linéairement et perpendiculairement entre eux. Les composantes de couleur indésirables sont supprimées pour constituer les trois faisceaux de couleur constitutifs de l'image en couleur. Grâce à l'invention, la qualité géométrique et spectrale de l'image est indépendante du faisceau primaire principal ou auxiliaire et l'image est aussi puissante que celle obtenue par le procédé de projection classique. Le faisceau auxiliaire peut servir de secours ou être adapté à une projection de nuit.
Patent FR-2695895-A1 (FR)
Title: Device for preventing accumulation of earth between vehicle wheels - is formed from double wheels, spaced apart by pins which carry scraper belt
IPC: B60B11/00
Filed: 1992-09-24
Abstract: The device consists of a pair of double wheels (7,8), separated by a space (e). They are mounted between the wheels of a vehicle so as to be freely rotatable about an axis, and carry regularly spaced pins (10), to limit the penetration of earth into the space between the double wheels. The wheels also carry a moving belt (15) with studs to remove the earth which has accumulated in the space. The belt is mounted on a roller (17) at one end and carried by the pins at the other. USE/ADVANTAGE - It provides a simple and effective means of removing any earth which might accumulate between the wheels of agricultural, public works or forestry vehicles.
Patent FR-2696991-A1 (FR)
Inventor: MICHEL CAPELLE
IPC: B65B61/18
Filed: 1992-10-16
Abstract: A production line including a supply (50) of pre-assembled tap or spout units (27), positioning means for arranging each unit (27) in a predetermined vertical position, a first conveyor (54) for conveying the positioned units (27) to a holding unit, a bag production station (72) including a spool of coextruded three-layer film, a shaping tube for rolling the film strip into a tube, a welding device for welding the overlapping longitudinal edges of the tube, sealing said tube at the lower portion thereof, and welding a suitably-positioned spout onto one wall of the resulting bag, a dispenser for metering the liquid to be fed into the bag through the top opening thereof, a cutting device for separating the resulting bag from the tube, and a second conveyor (96) for feeding the bags (10) into cardboard packaging boxes (100).
Patent FR-2684334-A1 (FR)
Title: Dispositif pour fixer une plaque offset flexible sur un cylindre.
Inventor: ANTON ZELLER
IPC: B41F27/12
Filed: 1992-11-24
Abstract: Ce dispositif pour caler une plaque offset ou analogue sur le cylindre porte-plaque d'une machine à imprimer, comporte une rainure axiale ménagée dans le cylindre, qui supporte d'un côté le bord avant replié de la plaque et contient une broche rotative pourvue d'un creux longitudinal pour la réception du bord arrière replié de la plaque. Pour tendre la plaque (6) de façon fiable sur le cylindre (1) sans utiliser une armature en fil à l'extrémité de la plaque, le bord arrière replié (8) de la plaque présente à son extrémité un pli en V (9) qui, à l'état tendu de la plaque, s'appuie élastiquement par son extrémité libre sur un double pli en gradin (7) du bord avant replié (5) de la plaque. L'invention est applicable en particulier à l'impression offset.
Patent FR-2698309-A1 (FR)
Title: Wood cutting device with automatic acceleration - comprises frame with two levels, bow fixed to guide of drive, acceleration rod with small connecting rods and finger to ensure acceleration of cutter
Inventor: JEAN-CHRISTOPHE METAYER
IPC: B27B17/00
Filed: 1992-11-24
Abstract: The device cuts wood by means of a chain saw and has a support frame (16), with two levels, an axle (15) fixed to a support (5) fixed on a cutter via a plate (8) and two bolts. A bow (9) is fixed pivotally to the guide of the cutter drive and an acceleration rod comprising small-connecting rods (18 and 19) and a finger (3) ensures the acceleration of the cutter. The assembly has a control handle (7) and a bar (17) driving the cutter in rotation. A mass (13) is fixed under support (5) and a plate is mounted on the locking bar (14) holding the bar during cutting while a cord (2) enforces the acceleration. USE/ADVANTAGE - Cutting wood for heating.